747-400 AMM 飞机维护手册 STANDARD PRACTICES - AIRFRAME(55)

 S 424-010

 (15)
 Start at one end and roll the aluminum foil marker firmly down.  Be careful to prevent air bubbles. To prevent roll marks, do not let the edge of the roller touch the aluminum foil marker.

 NOTE: To prevent marring, give protection to the face of aluminum
____
 foil marker when you push it into position.

 S 804-022
 (16) To remove air bubbles, make a small hole with a pin and make smooth with a roller.
 S 114-012
 WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, OR YOUR EYES, OR ON YOUR
_______ SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. SOLVENTS ARE HAZARDOUS MATERIALS. SOLVENTS MAY BE FLAMMABLE OR HARMFUL TO THE ENVIRONMENT. REFER TO PRODUCT MATERIAL SAFETY DATA SHEETS (MSDS) AND LOCAL REQUIREMENTS FOR PROPER HANDLING PROCEDURES.
 (17)
 If necessary, remove unwanted adhesive.  Use a solvent, Series 80 (AMM 20-30-80/201) for BMS 5-14 adhesive or BMS 3-2 solvent for BMS 5-55 adhesive.

 S 034-013

 (18)
 To remove protective paper facing, strip it parallel to the aluminum foil marker surface.

 S 214-014

 (19)
 To make sure the edge is bonded, rub a fingernail along the edge of the aluminum foil marker. Be careful not to lift the edge.

 S 394-015

 (20)
 In areas of possible BMS 3-11 fire-resistant hydraulic fluid contamination, apply coating Bostik 683-3-2 clear base with X-310A Catalyst (edge sealer) (AMM 51-24-02/701).

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 20-11-06
 ALL  ú ú 01 Page 405 ú Jun 18/01
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A
747-400 MAINTENANCE MANUAL
 CONTROL CABLE GROMMET - REMOVAL/INSTALLATION
____________________________________________
 1.  General_______
 A.  This procedure contains one task. The task is the replacement of the grommets on the control cable.
 B.  You can replace the control cable grommets in the 3/4, 1, and 1-1/4 inch holes with the control cable removed or installed. You have two alternatives for the replacement of an NAS1368 plastic grommet with the control cable installed:
 -
You can use a replacement NAS1368 grommet and cut one side of the grommet for installation

 -
You can use a BACG20H nylon grommet, which is a divided grommet.

 TASK 20-11-07-074-016
 2.  Replacement of the Grommets___________________________
 A.  References
 (1)  
AMM 20-30-98/201, General Cleaning of Polymerics

 (2)  
SOPM 20-30-98, General Cleaning of Polymerics

 B.  Equipment
 (1)  
Sharp Knife, Razor Blade, or Suitable Cutting
 Equipment.

 (2)  
Grommet Installation Set - A20006-32

 C.  Consumable Materials
 (1)  
A00273 Adhesive, BMS 5-126 Type 2 Class 1 or
 Type 3 Class 1

 (2)  
A00119 Adhesive, BMS 5-55

 (3)  
B01051 Solvent - Series 98-1

 D.  Remove the Grommet
 S 024-002
 (1)  Cut as necessary to remove the grommet from the bulkhead.
 E.  Install the Grommet with the Control Cable Removed (Fig. 401).
 S 114-003
 WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, OR YOUR EYES, OR ON YOUR
_______ SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. SOLVENTS ARE HAZARDOUS MATERIALS. SOLVENTS MAY BE FLAMMABLE OR HARMFUL TO THE ENVIRONMENT. REFER TO PRODUCT MATERIAL SAFETY DATA SHEETS (MSDS) AND LOCAL REQUIREMENTS FOR PROPER HANDLING PROCEDURES.
 (1)  Clean the contact area with solvent , Series 98-1
 (AMM 20-30-98 or SOPM 20-30-98) .

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 20-11-07
 ALL  ú ú 02 Page 401 ú Jun 18/01
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A
747-400 MAINTENANCE MANUAL
NAS1368 GROMMET

NYLON CABLE GROMMET (BACG20H)